By "we", I'm assuming you mean the FDA and vaccine manufacturers and not BF.net. I can see the headlines now "BF.net online forum openly questions the safety of J&J vaccine!" But seriously, I think pausing to examine the evidence (especially while under emergency approval use) is the best course of actions. You will always have the two extremes of people ("it will turn us into zombies" and "Just take it. Its safe!") that no action will sway their opinion. For the rest of us, there are four possible action/outcome combinations: - Don't pause it, No Issue - People will question why they aren't looking at it (even if they are) and trust will go down. - Don't pause it, Find Issue - Obviously the worst outcome - Trust in future medicines goes way down. [sarcasm]Plus, we end up with the largest populations of zombies![/sarcasm] - Pause it, No Issue, report it, restart it - People might still be skeptical, but at least it is visible that the FDA and J&J took action. This action should build trust in most people. - Pause it, Find Issue - Well, obviously why you pause it in the first place. Maybe a very minimal chance, but better safe than sorry. Public trust might be impacted, but at least they can show that the system works. Pausing it now is really the best way to build trust in the consuming population. And it isn't just "vaccines are dangerous". Remember there are the general anti-vax, there are people cautious about new technology or medicines, there are people cautious about being experimented on (i.e. historical wounds)... There are a variety of good and bad reasons why people are cautious about the vaccine.